iP or domain name lookup

www.btnxm.com.cn Server iP：

Current resolution：

domain resolution record：

2019-07-04-----2020-04-10 103.72.167.54

2018-04-10-----2018-04-11 103.45.9.143

2017-12-08-----2017-12-08 162.159.208.100

2017-12-08-----2017-12-08 115.231.187.231

2017-12-08-----2017-12-08 101.71.56.231

2017-12-08-----2017-12-08 58.211.137.231

2017-12-08-----2017-12-08 125.39.174.231

2017-12-08-----2017-12-08 42.236.94.231